GKFLY 12V Car Jump Starter 18800mAh Power Bank Car Charger 3000A/4000A Starting Device Petrol Diesel Car Emergency Booster

Please pay attention to this note: 1. Please charge after receive jump starter. 2. Charge every 3 months, low power may fail start. 3. Charge phone tablet only when it's in urgent need. efficiency is about 50%. 4. The charge speed or discharge speed will be fast during the last 15% power of the jump starter. Please do not worry about these problems. This is the characteristic of high-rate lithium batteries, and it will not affect product quality and normal use. Specifications: Model: GG-JS-M43 Battery Capacity :18000 mAh Peak Current :3000A Car Jump Start Output :12V USB Output :5V-2A Gas Engine Starting :Up to 6.0L DieselEngine Starting :Up to 5.0L Operating Temperature :-20℃-60℃ Model: GG-JS-RATEL Size: 180*85*35mm Weight: 398g Type-C Input: 5V--2A USB Output: 5V--2A; 5V--1A 5.5mm DC Output: 15V--5A Jump Start Output: 12V(on-load) / 16V(no-load) Full charging time: approx 6h Peak current: 4000A Operation temp. : -20℃～60℃ Gas Engine Starting :Up to 6.5L DieselEngine Starting :Up to 4.5L Protections: Short circuit proof, over charge protection, discharge protection Lifetime: >3000 cycles Why it's necessary to get a jump starter? 1. Long standby time, car battery run out; 2. Make preparation for a long driving trip; 3. Your car can't start due to low power or freezing winter. Note: The red clip and the black clip need to be connected correctly,incorrect connection maybe cause an explosion: Connect the red clip to the positive poles of the car battery”+” Connect the black clip to the negative poles of the car battery“-" Start Large Engine Output Volume Vehicle Low Temperature Startup 59.2Wh large capacity 3000A Large Peak Current Excellent adaptability: Low temperature startup Fearless of severe cold Upgrade Protection-- Safe and efficient use of high-quality electrical cores: Short circuit protection Overcharge protection Constant current protection Voltage stabilizing protection Over discharge protection Temperature protection Magnetic field protection Polymer lithium battery Diesel Gasoline Dual Start Strong Start: Gasoline engine vehicle up to 6.0L Diesel engine vehicle up to 5.0L Dual USB interface: Support mobile phone fast charging Emergency Rescue LED Light: Torch mode: Constant light mode 48 hours Press and hold the “Power” key for 3 seconds to turn on. Flashing mode: High-frequency flash Press the switch again to flash. SOS mode: 3 short / 3 long/ 3 short distress signal flashing mode 48 hours Press the switch again to SOS mode. Just four steps to start the car: 1. Insert the clip into the power port, and ensure sufficient power. 2. Connect the red clip to the positive electrode of the car battery“+”. Connect the negative electrode of the car battery with a black clip“-” 3. Return to the car and start the car. 4. Remove the clip after starting the vehicle (recommended to be removed within 30 seconds).